An important evidence in favour of organic evolution is the occurrence of
Homologous and vestigial organs
Analogous and vestigial organs
Homologous organs only
Homologous and analogous organs
There are two opposing views about origin of modern man. According to one view Homo erectus in Asia were the ancestors of modern man. A study of variation of $DNA $ however suggested African origin of modern man. What kind of observation on $DNA$ variation could suggest this
Which one is vestigial organ of man
Who was the proponent of the theory of inheritance of acquired characters?
Which one of the following gas was not present in free form at the time life originated on earth?